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| author | Ben Toews <benjamin.toews@gmail.com> | 2022-10-17 07:30:30 -0600 |
|---|---|---|
| committer | Kazuki Yamaguchi <k@rhe.jp> | 2022-10-17 23:38:34 +0900 |
| commit | e037731c9f840b0c74eb68a808a109fdef3c6d5e (patch) | |
| tree | bd1e7b5a00130db0993167e81df9f052896e5626 /ext | |
| parent | f6bf5e2c5f07a0e99a6f3dbc29035f911a4e477f (diff) | |
| download | ruby-e037731c9f840b0c74eb68a808a109fdef3c6d5e.tar.gz | |
[ruby/openssl] define BIGNUM_2cr macro for BN function that takes context and
returns a BN
https://github.com/ruby/openssl/commit/4d0971c51c
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/openssl/ossl_bn.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/ext/openssl/ossl_bn.c b/ext/openssl/ossl_bn.c index 56fa0ec302..7eb1bc79a5 100644 --- a/ext/openssl/ossl_bn.c +++ b/ext/openssl/ossl_bn.c @@ -577,22 +577,25 @@ BIGNUM_2c(gcd) */ BIGNUM_2c(mod_sqr) +#define BIGNUM_2cr(func) \ + static VALUE \ + ossl_bn_##func(VALUE self, VALUE other) \ + { \ + BIGNUM *bn1, *bn2 = GetBNPtr(other), *result; \ + VALUE obj; \ + GetBN(self, bn1); \ + obj = NewBN(rb_obj_class(self)); \ + if (!(result = BN_##func(NULL, bn1, bn2, ossl_bn_ctx))) \ + ossl_raise(eBNError, NULL); \ + SetBN(obj, result); \ + return obj; \ + } + /* * call-seq: * bn.mod_inverse(bn2) => aBN */ -static VALUE -ossl_bn_mod_inverse(VALUE self, VALUE other) -{ - BIGNUM *bn1, *bn2 = GetBNPtr(other), *result; - VALUE obj; - GetBN(self, bn1); - obj = NewBN(rb_obj_class(self)); - if (!(result = BN_mod_inverse(NULL, bn1, bn2, ossl_bn_ctx))) - ossl_raise(eBNError, "BN_mod_inverse"); - SetBN(obj, result); - return obj; -} +BIGNUM_2cr(mod_inverse) /* * call-seq: |